I found a way to do it but I didn’t wanted to touch the plugin core.
This is what i did:
line 1114: array_push($posts_data, $data);
After this you can get any custom field with:
$custom_field_value=get_post_meta($p->id,”custom_field_name”, true);
Don’t forget to change “custom_field_name” with your custom field name ??
If anyone knows how to do it without changing the plugin code… I would be very pleased
Andrés